查询词典 go out of control

C. The three grades control scheme of grading and time-share, the PID control method and the natural network PID control method are adopted to implement the accuracy temperature control.

C。采用分级、分时的三级控制方案，采用PID控制算法和神经网络PID控制算法，实现了方位保持系统的精密温度控制，在保证方位保持系统的保持精度的前提下使得系统的准备时间大大降低。

The structure beam response control method based on the traveling wave model was discussed theoretically. The theoretical traveling wave model was applied to a long thin beam with piezocrystal actuators and the traveling wave active control law for the condition of making measurement upstream and performing control downstream was derived and the control compensator formula of the flexural waveguide in the form of transcendental function was deduced.

从理论上探讨了基于行波模型的结构梁响应控制方法，在梁及压电陶瓷作动器处采用行波理论模型，导出了上游测量、下游点施加控制的行波主动控制律及相应的具有超越函数形式的控制补偿器表达式。

The use of temperature control through the transformation of the main pressure control for variable frequency control Shop for closed-loop motor pumps, water pumps, electric power saving rate of the average at more than 30%; 90KW chilled water pump motor current by adjusting the valve at the changes between the 163-148A, the average section less than 6% of electricity by the transformation of the closed-loop control of VVVF, the saving rate is more than 30%.

通过改造采用温度控制为主，压力控制为铺进行闭环变频控制水泵电机，水泵电机平均节电率都在30％以上；90KW冷冻水泵电机靠调节阀门电流在163—148A之间变化，平均节电不足6％，经闭环控制变频调速改造后，节电率平均也在30％以上。

In addition to the installation of concrete pump truck on the electrical control system to complete control tasks, but also installed a manual control system manipulation, it is also part of the control system.

混凝土泵车上除了安装电气控制系统以完成控制任务之外，还安装有手动控制操纵系统，它也是控制系统的一部分。

Because of the strong non-linearity of the systems themselves and the addition of the resonant components, the modeling of these system becomes difficult, its effect sometimes is unideal even invalid that applying conventional controlling methods. The strategy of fuzzy control needn't constituting mathematics model and control the system based on control experience completely, fuzzy control is fit for controlling the systems of non-linear and uncertain.

但是由于这些系统本身严重的非线性、时变不确定性以及谐振元件的加入，使得系统数学模型很难建立，应用传统的控制方法有时效果不理想甚至是无效的，而模糊控制策略无需建立精确数学模型，是在控制经验基础上实现对系统进行控制，适合对非线性及不确定性系统进行有效控制。

Based on an unidimensional control mathematical model of infinite cylinder for thermal processing of ingots, a computer control system for optimizing heating of ingots in soaking pits has been developed, and an online optimizing control and management of processing in soaking pits have been realized in the blooming plant of Ma'anshan Iron and steel complex using CIM-PAC distributed control system provided by Action co., U.S.A.

1前言 现有的均热炉计算机控制系统大部分是以燃烧控制为主，即控制炉温、炉压和空燃比等热工参数。这种控制方法由于控制的目标是炉温而不是炉内加热的钢锭，因此，很难实现钢锭优化加热的目的。针对马钢初轧厂的实际生产情况，采用文献【l提供的钢锭一维无限长圆筒在线控制数学

The article is on the base that the control of price upper limit that checks current and extensive applying has analytic, applying medium experience and lesson actually in the light of its, undertook to theory of incentive sex control; put forward to link method of performance surveyor's pole and rear sight competition commenting the mechanism of control of integrated and incentive sex of control of academic price upper limit, undertook introductory to corresponding metric analysis method.

本文在对当前广泛应用的价格上限管制进行分析的基础上，针对其在实际应用中的经验和教训，对激励性管制理论进行了评述；提出了结合绩效标杆方法和标尺竞争理论的价格上限管制的综合激励性管制机制，并对相应的计量分析方法进行了介绍。

The technology of Relay control, computer control andcommunication control are integrated to PLC and it is designed to industrialcontrol. Since PLC has many advantages such as good usableness, goodpracticability, complete hardware, easy to program, etc, it has already usedwidely in all kinds of automation control.

它将传统的继电器控制技术、计算机技术和通讯技术融为一体，专门为工业控制而设计，因其具有通用性好、实用性强、硬件配套齐全、编程方法简单易学等优点，而被广泛地应用于各种工业自动控制中。

The characteristic of engine working at different mounting way and different environment is analyzed. Selecting pump pressure, speed difference and its variance ratio as input, and current of pump power control and pressure difference control as output, fuzzy control is adopted to improve the power matching and energy saving control method.

分析了在不同安装方式和不同环境下发动机的工作特性，以液压泵的压力，转速差和转速差的变化率作为输入，泵功率控制电流和负载压差控制电流作为输出，采用模糊控制对动力系统的匹配与节能控制方法进行了优化。

Welding control system comprises hardware and software, using C language welding program, and it reduces difficulty of control system exploitation. Scheduling control, sampling disposal of feedback signals and digital PI modulation are achieved through program control, and this controls veraciously welding process.

焊接控制系统由硬件和软件两部分组成，焊接程序采用C语言编写，降低了控制系统软件开发的难度，通过程序控制实现时序控制、反馈信号的采样处理及数字PI调节，对焊接过程进行准确的控制。

Analog output can display output results.

可以模拟输出显示输出效果。

It implied that RAPD technique pro vided a new alternative for checking irradiation induced effects.

对扩增产物进行数据分析，结果表明RAPD技术能够检测出辐射后唐菖蒲基因组变异情况，可用于对唐菖蒲辐射后基因变异的分析。